Cai Ze returns to Xianyang with not one, but two unexpected guests. Zheng is put on the spot about his plans for a post-unified Middle Kingdom world.
One thought has always stayed 
with me, in all that time:
Und über eines denke ich
schon seit langer Zeit nach.
Y hace tiempo que pienso lo siguiente.
Y hace tiempo que pienso lo siguiente.
E c'è qualcosa
E tem uma coisa que me marca
a memória, há muito tempo.